69743828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 153452544

約数和(自身を除く): 83708716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 1783, 2794, 3556, 3566, 5588, 7132, 9779, 12481, 19558, 19613, 24962, 39116, 39226, 49924, 78452, 137291, 226441, 274582, 452882, 549164, 905764, 1585087, 2490851, 3170174, 4981702, 6340348, 9963404, 17435957, 34871914, 69743828]

約数ペア:

[(1, 69743828), (2, 34871914), (4, 17435957), (7, 9963404), (11, 6340348), (14, 4981702), (22, 3170174), (28, 2490851), (44, 1585087), (77, 905764), (127, 549164), (154, 452882), (254, 274582), (308, 226441), (508, 137291), (889, 78452), (1397, 49924), (1778, 39226), (1783, 39116), (2794, 24962), (3556, 19613), (3566, 19558), (5588, 12481), (7132, 9779)]